Ryder saw the man stop suddenly. Finding it to be an excellent opportunity to kill the man, he continued towards the man. As it was his second time after he had managed to form the trident successfully, his Trident of Water was finished many times faster.
Holding the gun in his left hand, he used his right hand to thrust the water Trident towards the man.
The Trident reached closer to the man, but just as it was a few inches away from the man, the Trident stopped. It seemed to have struck some kind of invisible wall that was in front of the man. The Trident couldn't move ahead no matter how hard Ryder tried. He used his gun in an effort to break whatever invisible wall he had, but then the bullets didn't manage to get through.
The bullets hit the invisible walls and fell down on the ground.